Results 101 to 110 of about 73,040 (266)
JCPP Advances, EarlyView.Abstract Background Attention‐deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition with significant cognitive and social impacts. Identifying reliable biomarkers for ADHD is crucial for developing personalised therapies. Electroencephalography (EEG) alpha oscillations (8–12 Hz) have been suggested as a potential biomarker, but ...
Julio Rodriguez‐Larios +2 more
wiley +1 more source
PLoS ONEObjectiveWolfram syndrome, an ultra-rare condition, currently lacks effective treatment options. The rarity of this disease presents significant challenges in conducting clinical trials, particularly in achieving sufficient statistical power (e.g., 80%).
Guoqiao Wang +4 more
doaj +1 more source
JCPP Advances, EarlyView.Abstract Background Nationally representative mental health data in adolescents from low‐ and middle‐income countries (LMICs) are scarce. This study aimed to examine mental health and wellbeing indicators amongst adolescents in 12 LMICs across Eastern and Southern Africa and Southeast Asia. Methods We conducted a secondary analysis of data involving 12,
Ariadna Albajara Sáenz +6 more
wiley +1 more source
Jurnal Berkala EpidemiologiBackground: Drug-resistant tuberculosis (DR-TB) is a growing health concern in Lampung, where the low rate of DR-TB case detection and high treatment failure rates emphasize the necessity of identifying risk factors to strengthen control measures for DR ...
Kharismatul Awaliyah +4 more
doaj +1 more source
JCPP Advances, EarlyView.Abstract Background Children who show difficult temperament are at risk of peer victimisation, which in turn associates with numerous negative outcomes later in life. We used network analysis to examine whether specific aspects of difficult temperament contributed to these associations, and whether the links were moderated by variations in genetic ...
Tom C.‐H. Wu +5 more
wiley +1 more source
Multivariate Density Estimation and Visualization [PDF]
This chapter examines the use of flexible methods to approximate an unknown density function, and techniques appropriate for visualization of densities in up to four dimensions. The statistical analysis of data is a multilayered endeavor.
Scott, David W.
core
Testing for Causality in Variance using Multivariate GARCH Models [PDF]
Tests of causality in variance in multiple time series have been proposed recently, based on residuals of estimated univariate models. Although such tests are applied frequently little is known about their power properties.
Herwartz, Helmut, Hafner, Christian M.
core +3 more sources
JCPP Advances, EarlyView.In a longitudinal sample (n = 94), we tested links between inhibitory control at age 4, emotion regulation (ER) at age 6, and internalizing (INT) and externalizing (EXT) problems at ages 9–10. Early inhibitory control did not predict ER or later INT/EXT (no mediation), whereas ER at 6 showed prospective associations with both outcomes.
Lilja K. Jónsdóttir +4 more
wiley +1 more source
Inference with Linear Equality and Inequality Constraints Using R: The Package ic.infer [PDF]
In linear models and multivariate normal situations, prior information in linear inequality form may be encountered, or linear inequality hypotheses may be subjected to statistical tests.
Ulrike Grömping
core +1 more source
Analytical Science AdvancesAccurate estimation of pandemic likelihood in every US state of interest and at any time. Coronavirus disease 2019 (COVID‐19) is an infectious illness with a high potential for global dissemination and low rates of fatality and morbidity, placing some ...
Oleg Gaidai +5 more
doaj +1 more source